147847776

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 108

約数和(自身を含む): 417997692

約数和(自身を除く): 270149916

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 73, 96, 102, 136, 146, 204, 219, 272, 289, 292, 408, 438, 544, 578, 584, 816, 867, 876, 1156, 1168, 1241, 1632, 1734, 1752, 2312, 2336, 2482, 3468, 3504, 3723, 4624, 4964, 5329, 6936, 7008, 7446, 9248, 9928, 10658, 13872, 14892, 15987, 19856, 21097, 21316, 27744, 29784, 31974, 39712, 42194, 42632, 59568, 63291, 63948, 84388, 85264, 90593, 119136, 126582, 127896, 168776, 170528, 181186, 253164, 255792, 271779, 337552, 362372, 506328, 511584, 543558, 675104, 724744, 1012656, 1087116, 1449488, 1540081, 2025312, 2174232, 2898976, 3080162, 4348464, 4620243, 6160324, 8696928, 9240486, 12320648, 18480972, 24641296, 36961944, 49282592, 73923888, 147847776]

約数ペア:

[(1, 147847776), (2, 73923888), (3, 49282592), (4, 36961944), (6, 24641296), (8, 18480972), (12, 12320648), (16, 9240486), (17, 8696928), (24, 6160324), (32, 4620243), (34, 4348464), (48, 3080162), (51, 2898976), (68, 2174232), (73, 2025312), (96, 1540081), (102, 1449488), (136, 1087116), (146, 1012656), (204, 724744), (219, 675104), (272, 543558), (289, 511584), (292, 506328), (408, 362372), (438, 337552), (544, 271779), (578, 255792), (584, 253164), (816, 181186), (867, 170528), (876, 168776), (1156, 127896), (1168, 126582), (1241, 119136), (1632, 90593), (1734, 85264), (1752, 84388), (2312, 63948), (2336, 63291), (2482, 59568), (3468, 42632), (3504, 42194), (3723, 39712), (4624, 31974), (4964, 29784), (5329, 27744), (6936, 21316), (7008, 21097), (7446, 19856), (9248, 15987), (9928, 14892), (10658, 13872)]